Callianassa

noun Cal·li·a·nas·sa \ ˌkalēəˈnasə \

Definition of Callianassa

:a genus (the type of the family Callianassidae) of marine burrowing crustaceans (order Decapoda) having the chelipeds very unequal in size

callianassid

adjective or noun

There's more!

Love words? You must — there are over 200,000 words in our free online dictionary, but you are looking for one that’s only in the Merriam-Webster Unabridged Dictionary.

Start your free trial today and get unlimited access to America's largest dictionary, with:

  • More than 250,000 words that aren't in our free dictionary
  • Expanded definitions, etymologies, and usage notes
  • Advanced search features
  • Ad free!
Already a subscriber? Log in.

Origin and Etymology of callianassa

New Latin, from calli- + Greek anassa queen, feminine of anax lord


Seen and Heard

What made you want to look up Callianassa? Please tell us where you read or heard it (including the quote, if possible).

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

WORD OF THE DAY

agreeable, attractive, or delicious

Get Word of the Day daily email!

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!